From
a Listener: A recorded lecture (UC Berkeley 1962) of Aldous
Huxley (Brave New World) on the subject of "The Ultimate
Revolution." He talks about using terrorism to create willing
slaves out of the populationAudio
Link

"Beware
the leader who bangs the drums of war in order to whip the citizenry
into a patriotic fervor, for patriotism is indeed a double-edged
sword. It both emboldens the blood, just as it narrows the mind.

And
when the drums of war have reached a fever pitch and the blood
boils with hate and the mind has closed, the leader will have
no need in seizing the rights of the citizenry. Rather, the
citizenry, infused with fear and blinded by patriotism, will
offer up all of their rights unto the leader and gladly so.

How
do I know? For this is what I have done. And I am Caesar."
-- Julius Caesar